Maximum length of subarray such that all elements are equal in the subarray | C # program for the above approach ; Function to find the longest subarray with same element ; Check if the elements are same then we can increment the length ; Reinitialize j ; Compare the maximum length e with j ; Return max length ; Driver Code ; Given array [ ] arr ; Function Call
using System ; class GFG { static int longest_subarray ( int [ ] arr , int d ) { int i = 0 , j = 1 , e = 0 ; for ( i = 0 ; i < d - 1 ; i ++ ) { if ( arr [ i ] == arr [ i + 1 ] ) { j = j + 1 ; } else { j = 1 ; } if ( e < j ) { e = j ; } } return e ; } public static void Main ( String [ ] args ) { int [ ] arr = { 1 , 2 , 3 , 4 } ; int N = arr . Length ; Console . Write ( longest_subarray ( arr , N ) ) ; } }